| 300009 | CF3C. Tic-tac-toe | 0 | 1 | 0.000% |
| 300027 | CF7C. Line | 0 | 0 | 0.000% |
| 300066 | CF15B. Laser | 0 | 0 | 0.000% |
| 300072 | CF16C. Monitor | 0 | 0 | 0.000% |
| 300109 | CF24C. Sequence of points | 0 | 0 | 0.000% |
| 300139 | CF30C. Shooting Gallery | 0 | 5 | 0.000% |
| 300153 | CF33B. String Problem | 0 | 0 | 0.000% |
| 300154 | CF33C. Wonderful Randomized Sum | 0 | 0 | 0.000% |
| 300173 | CF37B. Computer Game | 0 | 0 | 0.000% |
| 300219 | CF44D. Hyperdrive | 0 | 0 | 0.000% |
| 300235 | CF45J. Planting Trees | 0 | 0 | 0.000% |
| 300259 | CF49D. Game | 0 | 0 | 0.000% |
| 300268 | CF51C. Three Base Stations | 0 | 0 | 0.000% |
| 300281 | CF54B. Cutting Jigsaw Puzzle | 0 | 0 | 0.000% |
| 300302 | CF58C. Trees | 0 | 0 | 0.000% |
| 300318 | CF61D. Eternal Victory | 0 | 0 | 0.000% |
| 300321 | CF62B. Tyndex.Brome | 0 | 0 | 0.000% |
| 300333 | CF64D. Presents | 0 | 0 | 0.000% |
| 300334 | CF64E. Prime Segment | 0 | 0 | 0.000% |
| 300339 | CF65A. Harry Potter and Three Spells | 0 | 0 | 0.000% |
| 300346 | CF66C. Petya and File System | 0 | 0 | 0.000% |
| 300349 | CF67A. Partial Teacher | 0 | 1 | 0.000% |
| 300350 | CF67B. Restoration of the Permutation | 0 | 0 | 0.000% |
| 300363 | CF69E. Subsegments | 0 | 0 | 0.000% |
| 300374 | CF72A. Goshtasp, Vishtasp and Eidi | 0 | 0 | 0.000% |
| 300378 | CF72E. Ali goes shopping | 0 | 0 | 0.000% |
| 300385 | CF73C. LionAge II | 0 | 0 | 0.000% |
| 300406 | CF77B. Falling Anvils | 0 | 0 | 0.000% |
| 300417 | CF79C. Beaver | 0 | 0 | 0.000% |
| 300423 | CF80D. Falling Anvils | 0 | 0 | 0.000% |
| 300436 | CF83B. Doctor | 0 | 0 | 0.000% |
| 300443 | CF84D. Doctor | 0 | 0 | 0.000% |
| 300446 | CF85B. Embassy Queue | 0 | 0 | 0.000% |
| 300456 | CF87B. Vasya and Types | 0 | 0 | 0.000% |
| 300463 | CF88D. Vasya and Types | 0 | 0 | 0.000% |
| 300465 | CF89A. Robbery | 0 | 0 | 0.000% |
| 300472 | CF90C. Robbery | 0 | 0 | 0.000% |
| 300496 | CF95B. Lucky Numbers | 0 | 0 | 0.000% |
| 300525 | CF100F. Polynom | 0 | 0 | 0.000% |
| 300526 | CF100G. Name the album | 0 | 0 | 0.000% |
| 300551 | CF105B. Dark Assembly | 0 | 0 | 0.000% |
| 300611 | CF117B. Very Interesting Game | 0 | 0 | 0.000% |
| 300631 | CF120G. Boom | 0 | 0 | 0.000% |
| 300632 | CF120H. Brevity is Soul of Wit | 0 | 0 | 0.000% |
| 300646 | CF123B. Squares | 0 | 0 | 0.000% |
| 300653 | CF124D. Squares | 0 | 0 | 0.000% |
| 300689 | CF130J. Date calculation | 0 | 0 | 0.000% |
| 300698 | CF132C. Logo Turtle | 0 | 1 | 0.000% |
| 300705 | CF133E. Logo Turtle | 0 | 0 | 0.000% |
| 300738 | CF140B. New Year Cards | 0 | 0 | 0.000% |
| 300739 | CF140C. New Year Snowmen | 0 | 0 | 0.000% |
| 300740 | CF140D. New Year Contest | 0 | 0 | 0.000% |
| 300745 | CF141C. Queue | 0 | 0 | 0.000% |
| 300749 | CF142B. Help General | 0 | 0 | 0.000% |
| 300756 | CF143D. Help General | 0 | 0 | 0.000% |
| 300764 | CF145B. Lucky Number 2 | 0 | 0 | 0.000% |
| 300771 | CF146D. Lucky Number 2 | 0 | 0 | 0.000% |
| 300778 | CF148D. Bag of mice | 0 | 0 | 0.000% |
| 300801 | CF153B. Binary notation | 0 | 0 | 0.000% |
| 300843 | CF161D. Distance in Tree | 0 | 0 | 0.000% |
| 300846 | CF162B. Binary notation | 0 | 0 | 0.000% |
| 300847 | CF162C. Prime factorization | 0 | 0 | 0.000% |
| 300849 | CF162E. HQ9+ | 0 | 0 | 0.000% |
| 300850 | CF162F. Factorial zeros | 0 | 0 | 0.000% |
| 300852 | CF162H. Alternating case | 0 | 0 | 0.000% |
| 300854 | CF162J. Brackets | 0 | 0 | 0.000% |
| 300876 | CF167B. Wizards and Huge Prize | 0 | 1 | 0.000% |
| 300883 | CF168D. Wizards and Huge Prize | 0 | 0 | 0.000% |
| 300905 | CF173B. Chamber of Secrets | 0 | 0 | 0.000% |
| 300911 | CF174C. Range Increments | 0 | 0 | 0.000% |
| 300935 | CF177F1. Script Generation | 0 | 0 | 0.000% |
| 300944 | CF178B3. Greedy Merchants | 0 | 0 | 0.000% |
| 300954 | CF178F1. Representative Sampling | 0 | 0 | 0.000% |
| 300957 | CF180A. Defragmentation | 0 | 0 | 0.000% |
| 300961 | CF180E. Cubes | 0 | 0 | 0.000% |
| 300972 | CF182E. Wooden Fence | 0 | 0 | 0.000% |
| 300979 | CF185B. Mushroom Scientists | 0 | 0 | 0.000% |
| 300986 | CF186D. Mushroom Scientists | 0 | 0 | 0.000% |
| 300989 | CF187B. AlgoRace | 0 | 0 | 0.000% |
| 301000 | CF188H. Stack | 0 | 0 | 0.000% |
| 301004 | CF189D. AlgoRace | 0 | 0 | 0.000% |
| 301007 | CF190B. Surrounded | 0 | 0 | 0.000% |
| 301033 | CF195C. Try and Catch | 0 | 0 | 0.000% |
| 301058 | CF200C. Football Championship | 0 | 0 | 0.000% |
| 301059 | CF200D. Programming Language | 0 | 0 | 0.000% |
| 301062 | CF201B. Guess That Car! | 0 | 0 | 0.000% |
| 301069 | CF202D. Guess That Car! | 0 | 0 | 0.000% |
| 301087 | CF206A2. Beaver's Calculator 1.0 | 0 | 0 | 0.000% |
| 301095 | CF206D1. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301104 | CF206D9. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301106 | CF207A2. Beaver's Calculator 1.0 | 0 | 0 | 0.000% |
| 301114 | CF207D1. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301123 | CF207D9. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301159 | CF216C. Hiring Staff | 0 | 0 | 0.000% |
| 301178 | CF220B. Little Elephant and Array | 0 | 0 | 0.000% |
| 301185 | CF221D. Little Elephant and Array | 0 | 0 | 0.000% |
| 301189 | CF222C. Reducing Fractions | 0 | 0 | 0.000% |
| 301252 | CF234F. Fence | 0 | 0 | 0.000% |
| 301271 | CF238B. Boring Partition | 0 | 0 | 0.000% |
| 301278 | CF239D. Boring Partition | 0 | 0 | 0.000% |